package com.chennan.basedatasource.domain.repository;

import com.chennan.basedatasource.domain.modal.City;
import org.apache.ibatis.annotations.Mapper;

/**
 * @author chennan
 * @createTime 2021年07月26日 15:32:00
 */
@Mapper
public interface CityMapper {
    /**
     * delete by primary key
     * @param id primaryKey
     * @return deleteCount
     */
    int deleteByPrimaryKey(Integer id);

    /**
     * insert record to table
     * @param record the record
     * @return insert count
     */
    int insert(City record);

    /**
     * insert record to table selective
     * @param record the record
     * @return insert count
     */
    int insertSelective(City record);

    /**
     * select by primary key
     * @param id primary key
     * @return object by primary key
     */
    City selectByPrimaryKey(Integer id);

    /**
     * update record selective
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKeySelective(City record);

    /**
     * update record
     * @param record the updated record
     * @return update count
     */
    int updateByPrimaryKey(City record);
}